weight.
1. A 0.24 g sample of compound of oxygen and boron was found
by analysis to contain 0.096 g of boron and 0.144 g of oxygen.
Calculate the percentage composition of the compound by
please guys ans. fast
Answers
Answered by
1
Answer:
Mass of boron=0.096g
Mass of oxygen =0.144g
Total mass of sample=0.24g
Percentage of boron = 0.096/0.24×100
=40%
Percentage of oxygen = 0.144/0.24×100
=60%
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